General
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Target
0d24f298779310525a258499220a8ccb8340b153f976f453a2fde07f9defac3d
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Size
135KB
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Sample
240412-w9qxzafh51
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MD5
9fa04a4f74ee6c592023ff144f0ea65a
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SHA1
fb55514412d2d0ce2af3c90df6c8b49a459438ed
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SHA256
0d24f298779310525a258499220a8ccb8340b153f976f453a2fde07f9defac3d
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SHA512
175045a1cd303a0dda1ea4d4387e0b8303fb21d1b799ecb0089223f00102033b04445500db18382d95a708c1726d1311f3c0dcab81a6c8693803c67fe9ff490c
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SSDEEP
1536:ITHiPBX4nDzMyRXGHrc9YRHqbTypgpmb5Q+ZReSdhk/J+YLgD3mrxb53cSuYQjKX:xPd4n/M+WLcilrpgGH/GwY87mVmIX4+
Static task
static1
Behavioral task
behavioral1
Sample
0d24f298779310525a258499220a8ccb8340b153f976f453a2fde07f9defac3d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0d24f298779310525a258499220a8ccb8340b153f976f453a2fde07f9defac3d.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
remcos
1.7 Pro
Host
systemcontrol.ddns.net:45000
systemcontrol2.ddns.net:45000
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audio_folder
audio
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
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connect_interval
5
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copy_file
OfficeUpgrade.exe
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copy_folder
OfficeUpgrade
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delete_file
false
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hide_file
true
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hide_keylog_file
true
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install_flag
false
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install_path
%AppData%
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keylog_crypt
true
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keylog_file
Upgrader.dat
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keylog_flag
false
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keylog_folder
Upgrader
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keylog_path
%AppData%
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mouse_option
false
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mutex
req_khauflaoyr
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screens
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screenshot_path
%AppData%
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screenshot_time
1
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startup_value
OfficeUpgrade
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take_screenshot_option
false
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take_screenshot_time
5
Targets
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Target
0d24f298779310525a258499220a8ccb8340b153f976f453a2fde07f9defac3d
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Size
135KB
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MD5
9fa04a4f74ee6c592023ff144f0ea65a
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SHA1
fb55514412d2d0ce2af3c90df6c8b49a459438ed
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SHA256
0d24f298779310525a258499220a8ccb8340b153f976f453a2fde07f9defac3d
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SHA512
175045a1cd303a0dda1ea4d4387e0b8303fb21d1b799ecb0089223f00102033b04445500db18382d95a708c1726d1311f3c0dcab81a6c8693803c67fe9ff490c
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SSDEEP
1536:ITHiPBX4nDzMyRXGHrc9YRHqbTypgpmb5Q+ZReSdhk/J+YLgD3mrxb53cSuYQjKX:xPd4n/M+WLcilrpgGH/GwY87mVmIX4+
Score10/10-
detects Windows exceutables potentially bypassing UAC using eventvwr.exe
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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